无法修复ipykernal_launcher.py错误

Question

当我尝试运行此代码时，出现错误，但无法解决。我尝试了不同的方法，但是我无法解决

parser = argparse.ArgumentParser(description="Predict if a Youtube 
video is clickbait or not.")
parser.add_argument(
"--title", "-t",
type=str, help="Title.", required=True)
parser.add_argument(
"--views", "-v",
type=int, help="Number of views.", required=False)
parser.add_argument(
"--likes", "-l",
type=int, help="Number of likes.", required=False)
parser.add_argument(
"--dislikes", "-d",
type=int, help="Number of dislikes.", required=False)
parser.add_argument(
"--comments", "-c",
type=int, help="Number of comments.", required=False)
args = parser.parse_args()

错误是

usage: ipykernel_launcher.py [-h] --title TITLE [--views VIEWS]
                     [--likes LIKES] [--dislikes DISLIKES]
                     [--comments COMMENTS]
ipykernel_launcher.py: error: the following arguments are required: -- 
title/-t
An exception has occurred, use %tb to see the full traceback.